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Wednesday, August 7, 2024

Telecoms Package

From Wikipedia, the free encyclopedia
https://en.wikipedia.org/wiki/Telecoms_Package

The Telecoms Package was the review of the European Union Telecommunications Framework from 2007 – 2009. The objective of the review was to update the EU Telecoms Framework of 2002 and to create a common set of regulations for the telecoms industry across all 27 EU member states. The review consisted of a package of directives addressing the regulation of service provision, access, interconnection, users' contractual rights and users' privacy, as well as a regulation creating a new European regulatory body (BEREC).

The update to the telecoms regulations was needed to address the growth of broadband Internet. It was intended merely to address structural regulation and competitive issues concerning the broadband providers and the provision of spectrum. The Telecoms Package created a new pan-European agency called Body of European Regulators of Electronic Communications (BEREC) overseeing telecoms regulation in the member states. It provided for member states to set minimum quality of service levels for broadband network transmission. It harmonised European contractual rights for telephone and Internet subscribers. These rights included the ability to switch telephone operators within 24 hours of giving notice, and retaining the phone number. Broadband and phone providers are obligated to limit the contract term to 12 months. Subscribers are to be notified of data privacy breaches.

The Telecoms Package became subject to several political controversies, including disputes over the provision of access to infrastructure by dominant broadband providers. However, the most significant controversies concerned copyright and net neutrality.

The controversy over copyright arose because of an attempt to put in amendments mandating Internet service providers to enforce copyright. It was argued that these amendments sought to implement a three-strikes regime. There was a public political argument over this matter. The debate eventually centred on one single counter-amendment, known as Amendment 138. The outcome was that the package was forced to go to three readings in the European Parliament, and a compromise amendment was drafted, with the agreement of the three European institutions – Parliament, Commission and Council. This compromise amendment is sometimes now known as the 'freedom provision'.

The net neutrality controversy arose out of changes made to transparency requirements for broadband providers, where, it was argued, those changes could permit the providers to alter quality-of-service or favour or discriminate against other players.

The Telecoms Package is known in German as Telekom-Paket, in French as Paquet Telecom, in Spanish as Paquete Telecom, and in Swedish as Telekompaketet.

Legislative history

The legislation that comprises the Telecoms Package, as published in the Official Journal of the European Union is:

The Telecoms Package was presented by Viviane Reding, the European Commissioner for Information Society, to the European Parliament in Strasbourg 13 November 2007.

The draft legislation that was presented to the European Parliament was:

Proposal for a directive of the European Parliament and of the Council amending Directives 2002/21/EC on a common regulatory framework for electronic communications networks and services, 2002/19/EC on access to, and interconnection of, electronic communications networks and services, and 2002/20/EC on the authorisation of electronic communications networks and services

Proposal for a directive of the European Parliament and of the Council amending Directive 2002/22/EC on universal service and users' rights relating to electronic communications networks, Directive 2002/58/EC concerning the processing of personal data and the protection of privacy in the electronic communications sector and Regulation (EC) No 2006/2004 on consumer protection cooperation

Proposal for a regulation of the European Parliament and of the Council establishing the European Electronic Communications Market Authority

The Telecoms Package went through three readings in the European Parliament. The First Reading concluded on 24 September 2008. The second reading concluded on 5 May 2009. The third reading, also known as the conciliation process, concluded at midnight on 5 November 2009.

The entire package was finally adopted by a majority vote in the European Parliament on 24 November 2009. This was, however, a legal technicality. The critical policy issues had already been decided during the three readings.

The Telecoms Package entered into European law on 18 December 2009 (the date on which it was published in the Official Journal), after which member states had 18 months to implement its provisions in national law.

The Telecoms Package was a complex piece of legislation. It was intended to update many aspects of telecoms regulation. It combined earlier directives from 2002 into two new bundles. The Framework, Access and Authorisation directives from 2002, were put into one new directive. The Universal Services and e-Privacy directives, also from 2002, were bundled together into another new directive.

In the European Commission's draft of 13 November 2007, there were two amendments that attempted to insert support for copyright, notably that EU member states should mandate their broadband providers to co-operate with rights-holders and favouring a 'three strikes' or graduated response regime. These two amendments were Annex 1, point 19 of the Authorisation directive and Amendment 20.6 of the Universal Services directive. They sparked a major political controversy over the enforcement of copyright on the Internet.

The copyright controversy became public during the first reading of European Parliament. It came to dominate the political debate and was the subject of a vocal activist campaign led by La Quadrature du Net. It was only resolved during the third reading, when the European Parliament drafted a new provision that reminded member state governments of their obligations under the European Convention of Human Rights, notably the right to due process.

Amendment 138

The famous (or infamous) Amendment 138 was tabled to highlight the problem of copyright and with the aim of stopping a three strikes regime being legitimated in European Union legislation.

Amendment 138 was an amendment tabled to the Framework directive, that sought to mandate a judicial ruling in cases where Internet access would be cut off. It was deliberately framed to target other proposals for copyright measures – the so-called 'three-strikes'. The text of amendment 138 was:

“ applying the principle that no restriction may be imposed on the fundamental rights and freedoms of end-users, without a prior ruling by the judicial authorities, notably in accordance with Article 11 of the Charter of Fundamental Rights of the European Union on freedom of expression and information, save when public security is threatened in which case the ruling may be subsequent".

Amendment 138 was adopted by the European Parliament in the first reading plenary vote on 24 September 2008. This created an inter-institutional stand-off between the Parliament on the one hand, and the Commission and the Council of Ministers, on the other.

In the second reading, on 5 May 2009, the European Parliament again voted for Amendment 138.

In the Third Reading, the only issue under discussion was Amendment 138 and how to handle the copyright issue. A compromise provision was finally agreed by all three EU institutions at midnight on 4 November 2009. This provision is Article 1.3a of the Framework directive. It is sometimes known as the 'Freedom Provision'.

The text of Article 1.3a (the so-called "Freedom Provision") is:

"3a. Measures taken by Member States regarding end-users access' to, or use of, services and applications through electronic communications networks shall respect the fundamental rights and freedoms of natural persons, as guaranteed by the European Convention for the Protection of Human Rights and Fundamental Freedoms and general principles of Community law. Any of these measures regarding end-users' access to, or use of, services and applications through electronic communications networks liable to restrict those fundamental rights or freedoms may only be imposed if they are appropriate, proportionate and necessary within a democratic society, and their implementation shall be subject to adequate procedural safeguards in conformity with the European Convention for the Protection of Human Rights and Fundamental Freedoms and with general principles of Community law, including effective judicial protection and due process. Accordingly, these measures may only be taken with due respect for the principle of the presumption of innocence and the right to privacy. A prior, fair and impartial procedure shall be guaranteed, including the right to be heard of the person or persons concerned, subject to the need for appropriate conditions and procedural arrangements in duly substantiated cases of urgency in conformity with the European Convention for the Protection of Human Rights and Fundamental Freedoms. The right to effective and timely judicial review shall be guaranteed."

Net neutrality

The Telecoms Package contained provisions that concerned net neutrality. These provisions related to transparency of information supplied by network operators and Internet Service Providers (ISPs) to their subscribers. They can be found in Article 20 and 21 of the Universal Services directive.

These two articles were subject to considerable lobbying by the telecoms network operators, who wanted to retain the flexibility to run the networks to suit their business requirements.

Some of their demands were criticised by citizens advocacy groups, who argued that certain proposed amendments would allow the broadband operators to use discriminatory forms of traffic management. The outcome was a strange wording in the text:

"inform subscribers of any change to conditions limiting access to and/or use of services and applications, where such conditions are permitted under national law in accordance with Community law";

The Telecoms Package was a target for lobbying by American telecoms companies, notably AT&T and Verizon, seeking to get the ability to use sophisticated traffic management techniques on broadband networks embedded into European law. Filip Svab, chairman of the "Telecoms Working Group" of the Council of the European Union, which was responsible for drafting the council's changes to the Telecoms Package on the second reading, left Brussels for a new job with AT&T (External Affairs Director).

Media democracy

From Wikipedia, the free encyclopedia

Media democracy is a democratic approach to media studies that advocates for the reform of mass media to strengthen public service broadcasting and develop participation in alternative media and citizen journalism in order to create a mass media system that informs and empowers all members of society and enhances democratic values.

Media democracy is both a theory and a social movement. It is against concentration in the ownership of media, and it champions diversity of voices and perspectives within the news system.

Definition

Media democracy focuses on the empowerment of individual citizens and on the promotion of democratic ideals through the spread of information. Additionally, the approach argues that the media system itself should be democratic in its own construction, shying away from private ownership or intense regulations. Media democracy entails that media should be used to promote democracy and that media itself should be democratic. For example, it views media ownership concentration as undemocratic and as being unable to promote democracy, and thus, as facet of media that must be examined critically. Both the concept and the social movements promoting it have grown in response to the increased corporate domination in mass media and perceived shrinking of the marketplace of ideas. It understands media as a tool with the power to reach a large audience with a central role in shaping culture.

The concept of a media democracy follows in response to the deregulation of broadcast markets and the concentration of mass media ownership. In the book Manufacturing Consent: The Political Economy of the Mass Media, authors Edward S. Herman and Noam Chomsky outline the propaganda model of media, which states that the private interests in control of media outlets shape news and information before it is disseminated to the public through the use of five information filters.

Media democracy gives people the right to participate in media. It extends the media's relationship to the public sphere, where the information gathered can be viewed and shared by the people. The relationship of media democracy and the public sphere extends to various types of media, such as social media and mainstream media, in order for people to communicate with one another through digital media and share the information they want to publish to the public.

The term also refers to a modern social movement evident in countries all over the world. It attempts to make mainstream media more accountable to the publics they serve and to create more democratic alternatives to current forms of mass media.

Media democracy advocates for:

  • Replacing the current corporate media model with one that operates democratically, rather than for profit;
  • Strengthening public service broadcasting;
  • Incorporating the use of alternative media into the larger discourse;
  • Increasing the role of citizen journalism;
  • Turning a passive audience into active participants;
  • Using the mass media to promote democratic ideals.

The competitive structure of the mass media landscape stands in opposition to democratic ideals since the competition of the marketplace affects how stories are framed and transmitted to the public. This can "hamper the ability of the democratic system to solve internal social problems as well as international conflicts in an optimal way."

Media democracy is grounded in creating a mass media system that favours a diversity of voices and opinions over ownership or consolidation, in an effort to eliminate bias in coverage. This, in turn, leads to the informed public debate necessary for a democratic state. The ability to comprehend and scrutinize the connection between press and democracy is important because media has the power to tell a society's stories and thereby influence thinking, beliefs and behaviour.

Media ownership concentration

Cultural studies have investigated changes in the increasing tendency of modern mass media in the field of politics to blur and confuse the boundaries between journalism, entertainment, public relations and advertising. A diverse range of information providers is necessary so that viewers, readers and listeners receive a broad spectrum of information from varying sources that is not tightly controlled, biased and filtered. Access to different sources of information prevents deliberate attempts at misinformation and allows the public to make their own judgments and form their own opinions. This is critical as individuals must be in a position to decide and act autonomously for there to be a functioning democracy.

The last several decades have seen an increased concentration of media ownership by large private entities. In the United States, these organizations are known as the Big Six. They include: General Electric, Walt Disney Co., News Corporation, Time Warner, Viacom, and CBS Corporation. A similar approach has been taken in Canada, where most media outlets are owned by national conglomerates. This has led to a reduction in the number of voices and opinions communicated to the public; to an increase in the commercialization of news and information; a reduction in investigative reporting; and an emphasis on infotainment and profitability over informative public discourse.

The concentration of media outlets has been encouraged by government deregulation and neoliberal trade policies. In the United States, the Telecommunications Act of 1996 removed most of the media ownership rules that were previously put in place. This led to a massive consolidation of the telecommunications industry. Over 4,000 radio stations were bought out, and minority ownership in TV stations dropped to its lowest point since 1990 when the federal government began tracking the data.

Another aspect of the concentration of media ownership is the nature of the political economy that follows. Some media theorists argue that corporate interest is put forth, and that only the small cluster of media outlets have the privilege of controlling the information that the population can access. Moreover, media democracy claims that corporate ownership and commercial pressures influence media content, sharply limiting the range of news, opinions, and entertainment citizens receive. Consequently, they call for a more equal distribution of economic, social, cultural, and information capital, which would lead to a more informed citizenry, as well as a more enlightened, representative political discourse.

To counter media ownership concentration, advocates of media democracy support media diversification. For instance, they prefer local news sources, for they allow for a greater variety in the ideas being spread thanks to being outside the corporate economy, since diversity is at the root of a fair democracy.

Internet media democracy

The World Wide Web, particularly Web 2.0, is seen as a powerful medium for facilitating the growth of a media democracy as it offers participants "a potential voice, a platform, and access to the means of production." The internet is being utilized as a medium for political activity and other pressing issues such as social, environmental, and economic problems. Moreover, the utilization of the internet has allowed online users to participate in political discourse freely and increase their democratic presence online and in person.Users share information such as voting polls, dates, locations, and statistics, or information about protests and news that is not yet covered by the media.

The Arab Spring in the Middle East and North Africa, media was used for democratic purposes and uprisings. Social media sites like Facebook, Twitter, and YouTube allowed citizens to connect quickly, exchange information, and organize protests against their governments. While social media is not solely credited with the success of these protests, the technologies played an important role in instilling change in Tunisia, Egypt, and Libya. These acts show that a population can be informed through alternative media channels and adjust its behaviour accordingly. Individuals who did not have the facility to access these social media platforms were still able to observe news through satellite channels and other people who were able to connect online. Crowdfunded websites are also linked to a heightened spread of media democracy.

The Romanian Election of 2014 serves as an example of internet media democracy. During the elections, many took to social media to voice their opinions and share pictures of themselves at polling centres all around the world. This 2014 election is remembered as the first time in which virtual ambition and the use of social media translated positively and directly onto polling numbers. Many Romanians were actively campaigning online through social media platforms, specifically, Facebook, "As more than 7 million Romanians have profiles on at least one social network and more than 70% of that one were active daily, the campaign was focused on the development of the civic participation through internet social networks."

Restriction in media

Restrictions in media may exist either directly or indirectly. Before internet usage of media, as well as social media, became prominent, ordinary citizens rarely had much control over media. Even as the usage of social media has increased, major corporations still maintain the primary control over media as they are acquiring more and more platforms that would be considered in public use today.

Media has been compared in the sense that it is the usage of media that determines how the content is considered, rather than the actual messages of the content. According to Alec Charles edited Media/Democracy, “It is not the press or television or the internet or even democracy itself that is good or bad. It is what we do with them that makes them so”.

The role government plays in media restrictions in media has been viewed with skepticism as well. The government involvement in media is possibly due to distrust between the government and media, as the government has criticized media before. Partial blame for distrust between the government and the public on both sides often goes to media as the public may feel as though there is false information though media and the government may feel as though media is giving the public false information.

These functions of media in the way that it exists is described in a review of Victor Pickard's book, America's Battle for Media Democracy: The Triumph of Corporate Libertarianism and the Future of Media Reform, where Josh Shepperd wrote, “If one approaches the historical question of media ownership from a public service model, the private emphasis of the system requires praise for its innovations and self-sustainability, but deserves deep interrogation for its largely uncontested claim that the system, as is, provides the best opportunity for social recognition”.

In his 2005 speech at the NASIG, Leif Utne states that media democracy is related to freedom of press because it contributes to the reciprocal exchange of desires and information between the press, the state, and the population.

Normative roles of media in democracy

Monitorial role

The term is originally coined by Harold Lasswell who associated the monitorial role with surveillance, "observing an extended environment for relevant information about events, conditions, trends, and threats." This form of media democracy is organized through the scanning of the real world of people, status and events, and potentially relevant sources of information. Under the guidance of relevance, importance, and normative framework that regulates the public domain, such information is evaluated and verified. Staying alert and controlling political power. It provides information to individuals to make their own decisions. The monitorial role involves practices such as publishing reports, agendas, and threats, reporting political, social, and economic decisions, and shedding light to public opinion.

Facilitative role

Media democracy uses journalism as a means to improve the quality of public life and promote democratic forms. It serves as a glue to hold community together. And it also enhances the ability and desire to listen to others.

Radical role

Going to the "root" of power relations and inequality and exposing their negative impacts upon the quality of everyday life and the health of democracy.

Oppositional to commercial/mainstream media which tend to protect the interest of the powerful and fail to provide information that raises critical awareness and generated empowerment. Cultivating political advocacy motivates engaging in political social democracy.

Collaborative role

Collaboration between media and state is always open and transparent.

Actual roles of media in democracy

There is widespread concern that the mass media and social media are not serving the role that a well-functioning democracy. For example, the media is in charge of broadcasting political news to truthfully inform the population, but those messages can have a double purpose (promoting the good of the population and advancing the politicians' career through public relations), which can make the journalists' work more difficult. There is a need for the public to be informed about certain issues whether it may be social, political, or environmental. The media is heavily credited for keeping the public informed and up-to-date with activity, however, throughout the 80's and 90's corporate media has taken over in providing this information.

Feminism

Feminist media theories argue that the media cannot be considered truly inclusive or democratic if it continues relying on masculine concepts of impartiality and objectivity. They argue that creating a more inclusive and democratic media requires reconceptualizing how we define the news and its principles. According to some feminist media theorists, news is like fictional genres that impose order and interpretation on its materials by means of narrative. Consequently, the news narrative put forward presents only one angle of a much wider picture.

It is argued that the distinction between public and private information that underpins how we define valuable or appropriate news content is also a gendered concept. The feminist argument follows that the systematic subversion of private or subjective information excludes women's voices from the popular discourse. Further to this point, feminist media theorists argue there is an assumed sense of equality implicit in the definition of the public that ignores important differences between genders in terms of their perspectives. So while media democracy in practice as alternative or citizen journalism may allow for greater diversity, these theorists argue that women's voices are framed within a masculine structure of objectivity and rationalist thinking.

Despite this criticism, there is an acceptance among some theorists that the blurring of public and private information with the introduction of some new alternative forms of media production (as well as the increase in opportunities for interaction and user-generated content) may signal a positive shift towards a more democratic and inclusive media democracy. Some forms of media democracy in practice (as citizen or alternative journalism) are challenging journalism's central tenets (objectivity and impartiality) by rejecting the idea that it is possible to tell a narrative without bias and, more to the point, that it is socially or morally preferable.

Activism

Media Democracy Day, OpenMedia, and NewsWatch Canada are all Canadian initiatives that strive for reforms in the media. They aim to give an equal voice to all interests. Others, such as the creators of the Indonesian television program Newsdotcom, focus on increasing the population's media literacy rate to make the people more critical of the news they consume.

Criticism

The media has given political parties the tools to reach large numbers of people and inform them on key issues ranging from policies to elections. The media can be seen as an enabler for democracy; having better-educated voters would lead to a more legitimate government. However, critics such as Julian King have argued that malicious actors can easily hijack those same tools - both state and non-state - and use them as weapons against people. In the past few years, media has become a direct threat to democracy. Two organizations of the Omidyar Group, Democracy Fund and Omidyar Network assembled to establish the relationship between media and democracy. Their initial findings presented six ways that social media was a direct threat to democracy.

Many social media platforms, such as Facebook, utilize surveillance infrastructure to collect user data and micro-target populations with personalized advertisements. With users leaving digital footprints almost everywhere they go, social media platforms create portfolios of the user to target them with specific advertisements. This leads to the formation of "echo chambers, polarization and hyper-partisanship." Therefore, social media platforms create bubbles, which are forever growing, of one-sided information and opinions. These bubbles trap the users and diminish opportunities for a healthy discourse. A commonly known effect social media has on democracy is the "spread of false and/or misleading information". Disinformation and Misinformation is commonly, at scale, spread across social media by both state and private actors, mainly using bots. Each type poses a threat as it floods social media with multiple, competing realities shifting the truth, facts and evidence to the side. Social media follows an algorithm that converts popularity into legitimacy, this is the idea that likes or retweets create validity or mass support. In theory, it creates a distorted system of evaluating information and provides a false representation. It's further harder to distinguish who is a troll or a bot. Social media further allows for manipulation by "populist leaders, governments and fringe actors". "Populist" leaders use platforms such as Twitter, Instagram to communicate with their electorate. However, such platforms allow them to roam freely with no restrictions allowing them to silence the minority voice, showcase momentum for their views or creating the impression of approval. Finally, social media causes the disruption of the public square. Some social media platforms have user policies and technical features that enable unintended consequences, such as hate speech, terrorist appeals, sexual and racial harassment, thus discouraging any civil debates. This leads the targeted groups to opting out of participating in public discourse. as much as social media has made it easier for the public to receive and access news and entertainment from their devices it has been dangerous in terms of rapid spread of fake news (2019). the public is now easily accessible to those with the intend to spread disinformation information in order to harm and misled the public. those in authority, officials and the elite use their power to dominate the narratives on social media often times to gain their support and misled them.

774–775 carbon-14 spike

The 774–775 carbon-14 spike is an observed increase of around 1.2% in the concentration of the radioactive carbon-14 isotope in tree rings dated to 774 or 775 CE, which is about 20 times higher than the normal year-to-year variation of radiocarbon in the atmosphere. It was discovered during a study of Japanese cedar tree-rings, with the year of occurrence determined through dendrochronology. A surge in beryllium isotope 10
Be
, detected in Antarctic ice cores, has also been associated with the 774–775 event. The 774–775 CE carbon-14 spike is one of several Miyake events and it produced the largest and most rapid rise in carbon-14 ever recorded.

The event appears to have been global, with the same carbon-14 signal found in tree rings from Germany, Russia, the United States, Finland, and New Zealand.

The carbon-14 spike around 774. Colored dots are measurements in Japanese (M12) and German (oak) trees; black lines are the modeled profile corresponding to the instant production of carbon-14.

The signal exhibits a sharp increase of around 1.2% followed by a slow decline, which is consistent with an instant production of carbon-14 in the atmosphere, indicating that the event was short in duration. The globally averaged production of carbon-14 for this event is (1.3 ± 0.2) × 108 atoms/cm2.

Hypotheses

Several possible causes of the event have been considered.

The Anglo-Saxon Chronicle recorded "a red crucifix, after sunset", which has been variously hypothesised to have been a supernova or the aurora borealis.

Annus Domini (the year of the Lord) 774. This year the Northumbrians banished their king, Alred, from York at Easter-tide; and chose Ethelred, the son of Mull, for their lord, who reigned four winters. This year also appeared in the heavens a red crucifix, after sunset; the Mercians and the men of Kent fought at Otford; and wonderful serpents were seen in the land of the South-Saxons.

In China, there is only one clear reference to an aurora in the mid-770s, on 12 January 776. However, an anomalous "thunderstorm" was recorded for 775.

As established by Ilya G. Usoskin and colleagues, the current scientific paradigm is that the event was caused by a solar particle event (SPE) from a very strong solar flare, perhaps the strongest known. Another proposed origin, involving a gamma-ray burst, is regarded as unlikely, because the event was also observed in isotopes 10
Be
and 36
Cl
.

Frequency of similar events

The AD 774/75 event in view of 10
Be
, 14
C
, and 36
Cl

The event of 774 is the strongest spike over the last 11,000 years in the record of cosmogenic isotopes, but several other events of the same kind (Miyake events) have occurred during the Holocene epoch. The 993–994 carbon-14 spike was about 60% as strong; another event occurred in c. 660 BCE. In 2023 the strongest event yet discovered was reported, which occurred in 12,350-12,349 BC.

The event of 774 did not have any significant consequences for life on Earth, but had it happened in modern times, it might have produced catastrophic damage to modern technology, particularly to communication and space-borne navigation systems. In addition, a solar flare capable of producing the observed isotopic effect would pose considerable risk to astronauts.

14
C
variations are poorly understood, because annual-resolution measurements are available for only a few periods (such as 774–775). In a 2017 study, a 14
C
increase of (2.0%) was associated with a 5480 BCE event, but it is not associated with a solar event because of its long duration, but rather to an unusually fast grand minimum of solar activity.

Solvated electron

From Wikipedia, the free encyclopedia

A solvated electron is a free electron in a solution, in which it behaves like an anion. An electron's being solvated in a solution means it is bound by the solution. The notation for a solvated electron in formulas of chemical reactions is "e". Often, discussions of solvated electrons focus on their solutions in ammonia, which are stable for days, but solvated electrons also occur in water and many other solvents – in fact, in any solvent that mediates outer-sphere electron transfer. The solvated electron is responsible for a great deal of radiation chemistry.

Ammonia solutions

Liquid ammonia will dissolve all of the alkali metals and other electropositive metals such as Ca, Sr, Ba, Eu, and Yb (also Mg using an electrolytic process), giving characteristic blue solutions. For alkali metals in liquid ammonia, the solution is blue when dilute and copper-colored when more concentrated (> 3 molar). These solutions conduct electricity. The blue colour of the solution is due to ammoniated electrons, which absorb energy in the visible region of light. The diffusivity of the solvated electron in liquid ammonia can be determined using potential-step chronoamperometry.

Solvated electrons in ammonia are the anions of salts called electrides.

Na + 6 NH3 → [Na(NH3)6]+ + e

The reaction is reversible: evaporation of the ammonia solution produces a film of metallic sodium.

Case study: Li in NH3

Photos of two solutions in round-bottom flasks surrounded by dry ice; one solution is dark blue, the other golden.
Solutions obtained by dissolution of lithium in liquid ammonia. The solution at the top has a dark blue color and the lower one a golden color. The colors are characteristic of solvated electrons at electronically insulating and metallic concentrations, respectively.

A lithium–ammonia solution at −60 °C is saturated at about 15 mol% metal (MPM). When the concentration is increased in this range electrical conductivity increases from 10−2 to 104 Ω−1cm−1 (larger than liquid mercury). At around 8 MPM, a "transition to the metallic state" (TMS) takes place (also called a "metal-to-nonmetal transition" (MNMT)). At 4 MPM a liquid-liquid phase separation takes place: the less dense gold-colored phase becomes immiscible from a denser blue phase. Above 8 MPM the solution is bronze/gold-colored. In the same concentration range the overall density decreases by 30%.

Other solvents

Alkali metals also dissolve in some small primary amines, such as methylamine and ethylamine and hexamethylphosphoramide, forming blue solutions. THF dissolves alkali metal, but a Birch reduction (see § Applications) analogue does not proceed without a diamine ligand. Solvated electron solutions of the alkaline earth metals magnesium, calcium, strontium and barium in ethylenediamine have been used to intercalate graphite with these metals.

Water

Solvated electrons are involved in the reaction of alkali metals with water, even though the solvated electron has only a fleeting existence. Below pH = 9.6 the hydrated electron reacts with the hydronium ion giving atomic hydrogen, which in turn can react with the hydrated electron giving hydroxide ion and usual molecular hydrogen H2.

Solvated electrons can be found even in the gas phase. This implies their possible existence in the upper atmosphere of Earth and involvement in nucleation and aerosol formation.

Its standard electrode potential value is -2.77 V. The equivalent conductivity of 177 Mho cm2 is similar to that of hydroxide ion. This value of equivalent conductivity corresponds to a diffusivity of 4.75 cm2s−1.

Reactivity

Although quite stable, the blue ammonia solutions containing solvated electrons degrade rapidly in the presence of catalysts to give colorless solutions of sodium amide:

2 [Na(NH3)6]+e → H2 + 2 NaNH2 + 10 NH3

Electride salts can be isolated by the addition of macrocyclic ligands such as crown ether and cryptands to solutions containing solvated electrons. These ligands strongly bind the cations and prevent their re-reduction by the electron.

[Na(NH3)6]+e + cryptand → [Na(cryptand)]+e+ 6 NH3

The solvated electron reacts with oxygen to form a superoxide radical (O2.−). With nitrous oxide, solvated electrons react to form hydroxyl radicals (HO.).

Applications

Solvated electrons are involved in electrode processes, a broad area with many technical applications (electrosynthesis, electroplating, electrowinning).

A specialized use of sodium-ammonia solutions is the Birch reduction. Other reactions where sodium is used as a reducing agent also are assumed to involve solvated electrons, e.g. the use of sodium in ethanol as in the Bouveault–Blanc reduction.

Work by Cullen et al. showed that metal-ammonia solutions can be used to intercalate a range of layered materials, which can then be exfoliated in polar, aprotic solvents, to produce ionic solutions of two-dimensional materials. An example of this is the intercalation of graphite with potassium and ammonia, which is then exfoliated by spontaneous dissolution in THF to produce a graphenide solution. 

History

The observation of the color of metal-electride solutions is generally attributed to Humphry Davy. In 1807–1809, he examined the addition of grains of potassium to gaseous ammonia (liquefaction of ammonia was invented in 1823). James Ballantyne Hannay and J. Hogarth repeated the experiments with sodium in 1879–1880. W. Weyl in 1864 and C. A. Seely in 1871 used liquid ammonia, whereas Hamilton Cady in 1897 related the ionizing properties of ammonia to that of water. Charles A. Kraus measured the electrical conductance of metal ammonia solutions and in 1907 attributed it to the electrons liberated from the metal. In 1918, G. E. Gibson and W. L. Argo introduced the solvated electron concept. They noted based on absorption spectra that different metals and different solvents (methylamine, ethylamine) produce the same blue color, attributed to a common species, the solvated electron. In the 1970s, solid salts containing electrons as the anion were characterized.

Carrington Event

From Wikipedia, the free encyclopedia
Carrington Event
A black and white sketch of a large cluster of sunspots on the surface of the Sun.
Sunspots of 1 September 1859, as sketched by Richard Carrington. A and B mark the initial positions of an intensely bright event, which moved over the course of five minutes to C and D before disappearing.
Coronal mass ejection
Travel time17.6 hr (est.)

Geomagnetic storm
Initial onset1 September 1859
Dissipated2 September 1859
ImpactsSevere damage to telegraph stations

The Carrington Event was the most intense geomagnetic storm in recorded history, peaking on 1–2 September 1859 during solar cycle 10. It created strong auroral displays that were reported globally and caused sparking and even fires in telegraph stations. The geomagnetic storm was most likely the result of a coronal mass ejection (CME) from the Sun colliding with Earth's magnetosphere.

The geomagnetic storm was associated with a very bright solar flare on 1 September 1859. It was observed and recorded independently by British astronomers Richard Carrington and Richard Hodgson—the first records of a solar flare. A geomagnetic storm of this magnitude occurring today has the potential to cause widespread electrical disruptions, blackouts and damage due to extended cuts of the electrical power grid.

History

Geomagnetic storm

Image of the July 2012 solar storm, which generated CMEs of comparable strength to the one of 1859. Note the small bright circle in the light baffle which demonstrates the size of the Sun.

On 1 and 2 September 1859, one of the largest geomagnetic storms (as recorded by ground-based magnetometers) occurred. Estimates of the storm strength (Dst) range from −0.80 to −1.75 μT.

The geomagnetic storm is thought to have been caused by a big coronal mass ejection (CME) that traveled directly toward Earth, taking 17.6 hours to make the 150×106 km (93×106 mi) journey. Typical CMEs take several days to arrive at Earth, but it is believed that the relatively high speed of this CME was made possible by a prior CME, perhaps the cause of the large aurora event on 29 August that "cleared the way" of ambient solar wind plasma for the Carrington Event.

Associated solar flare

Just before noon on 1 September 1859, the English amateur astronomers Richard Carrington and Richard Hodgson independently recorded the earliest observations of a solar flare. Carrington and Hodgson compiled independent reports which were published side by side in Monthly Notices of the Royal Astronomical Society and exhibited their drawings of the event at the November 1859 meeting of the Royal Astronomical Society.

Because of a geomagnetic solar flare effect (a "magnetic crochet") observed in the Kew Observatory magnetometer record by Scottish physicist Balfour Stewart, and a geomagnetic storm observed the following day, Carrington suspected a solar–terrestrial connection. Worldwide reports of the effects of the geomagnetic storm of 1859 were compiled and published by American mathematician Elias Loomis, which support the observations of Carrington and Stewart.

Impact

Auroras

Aurora during a geomagnetic storm that was most likely caused by a coronal mass ejection from the Sun on 24 May 2010, taken from the International Space Station

Auroras were seen around the world in the northern and southern hemispheres. The aurora borealis over the Rocky Mountains in the United States was so bright that the glow woke gold miners, who were reported to have begun to prepare breakfast because they thought it was morning. It was also reported that people in the north-eastern United States could read a newspaper by the aurora's light. The aurora was also visible from the poles to low latitude areas such as south-central Mexico, Cuba, Hawaii, Queensland, southern Japan and China, and even at lower latitudes very close to the equator, such as in Colombia.

On Saturday 3 September 1859, the Baltimore American and Commercial Advertiser reported that

Those who happened to be out late on Thursday night had an opportunity of witnessing another magnificent display of the auroral lights. The phenomenon was very similar to the display on Sunday night, though at times the light was, if possible, more brilliant, and the prismatic hues more varied and gorgeous. The light appeared to cover the whole firmament, apparently like a luminous cloud, through which the stars of the larger magnitude indistinctly shone. The light was greater than that of the moon at its full, but had an indescribable softness and delicacy that seemed to envelop everything upon which it rested. Between 12 and 1 o'clock, when the display was at its full brilliancy, the quiet streets of the city resting under this strange light, presented a beautiful as well as singular appearance.

In 1909, an Australian gold miner named C. F. Herbert retold his observations in a letter to the Daily News in Perth,

I was gold-digging at Rokewood, about four miles [6 km] from Rokewood township (Victoria). Myself and two mates looking out of the tent saw a great reflection in the southern heavens at about 7 o'clock p.m., and in about half an hour, a scene of almost unspeakable beauty presented itself: Lights of every imaginable color were issuing from the southern heavens, one color fading away only to give place to another if possible more beautiful than the last, the streams mounting to the zenith, but always becoming a rich purple when reaching there, and always curling round, leaving a clear strip of sky, which may be described as four fingers held at arm's length. The northern side from the zenith was also illuminated with beautiful colors, always curling round at the zenith, but were considered to be merely a reproduction of the southern display, as all colors south and north always corresponded. It was a sight never to be forgotten, and was considered at the time to be the greatest aurora recorded [...]. The rationalist and pantheist saw nature in her most exquisite robes, recognising, the divine immanence, immutable law, cause, and effect. The superstitious and the fanatical had dire forebodings, and thought it a foreshadowing of Armageddon and final dissolution.

Telegraphs

Because of the geomagnetically induced current from the electromagnetic field, telegraph systems all over Europe and North America failed, in some cases giving their operators electric shocks. Telegraph pylons threw sparks. Some operators were able to continue to send and receive messages despite having disconnected their power supplies. The following conversation occurred between two operators of the American telegraph line between Boston, Massachusetts, and Portland, Maine, on the night of 2 September 1859 and reported in the Boston Evening Traveler:

Boston operator (to Portland operator): "Please cut off your battery [power source] entirely for fifteen minutes."

Portland operator: "Will do so. It is now disconnected."

Boston: "Mine is disconnected, and we are working with the auroral current. How do you receive my writing?"

Portland: "Better than with our batteries on. – Current comes and goes gradually."

Boston: "My current is very strong at times, and we can work better without the batteries, as the aurora seems to neutralize and augment our batteries alternately, making current too strong at times for our relay magnets. Suppose we work without batteries while we are affected by this trouble."

Portland: "Very well. Shall I go ahead with business?"

Boston: "Yes. Go ahead."

The conversation was carried on for around two hours using no battery power at all and working solely with the current induced by the aurora, the first time on record that more than a word or two was transmitted in such manner.

Similar events

Another strong solar storm occurred in February 1872. Less severe storms also occurred in 1921 (this was comparable by some measures), 1938, 1941, 1958, 1959 and 1960, when widespread radio disruption was reported. The flares and CMEs of the August 1972 solar storms were similar to the Carrington event in size and magnitude; however, unlike the 1859 storms, they did not cause an extreme geomagnetic storm. The March 1989 geomagnetic storm knocked out power across large sections of Quebec, while the 2003 Halloween solar storms registered the most powerful solar explosions ever recorded. On 23 July 2012, a "Carrington-class" solar superstorm (solar flare, CME, solar electromagnetic pulse) was observed, but its trajectory narrowly missed Earth. During the May 2024 solar storms, the Aurora Borealis was sighted as far south as Puerto Rico.

In June 2013, a joint venture from researchers at Lloyd's of London and Atmospheric and Environmental Research (AER) in the US used data from the Carrington Event to estimate the cost of a similar event in the present to the US alone at US$600 billion to $2.6 trillion (equivalent to $774 billion to $3.35 trillion in 2023), which, at the time, equated to roughly 3.6 to 15.5 percent of annual GDP.

Other research has looked for signatures of large solar flares and CMEs in carbon-14 in tree rings and beryllium-10 (among other isotopes) in ice cores. The signature of a large solar storm has been found for the years 774–775 and 993–994. Carbon-14 levels stored in 775 suggest an event about 20 times the normal variation of the Sun's activity, and 10 or more times the size of the Carrington Event. An event in 7176 BCE may have exceeded even the 774–775 event based on this proxy data.

Whether the physics of solar flares is similar to that of even larger superflares is still unclear. The Sun may differ in important ways such as size and speed of rotation from the types of stars that are known to produce superflares.

Other evidence

Ice cores containing thin nitrate-rich layers have been analysed to reconstruct a history of past solar storms predating reliable observations. This was based on the hypothesis that solar energetic particles would ionize nitrogen, leading to the production of nitric oxide and other oxidised nitrogen compounds, which would not be too diluted in the atmosphere before being deposited along with snow.

Beginning in 1986, some researchers claimed that data from Greenland ice cores showed evidence of individual solar particle events, including the Carrington Event. More recent ice core work, however, casts significant doubt on this interpretation and shows that nitrate spikes are likely not a result of solar energetic particle events but can be due to terrestrial events such as forest fires, and correlate with other chemical signatures of known forest fire plumes. Nitrate events in cores from Greenland and Antarctica do not align, so the hypothesis that they reflect proton events is now in significant doubt.

A 2024 study analysed digitized magnetogram readings from magnetic observatories at Kew and Greenwich. "Initial analysis suggests the rates of change of the field of over 700 nT/min exceeded the 1-in-100 years extreme value of 350–400 nT/min at this latitude based on digital-era records", indicating a far greater change rate than modern digital measurements.

Media cross-ownership in the United States



Media cross-ownership is the common ownership of multiple media sources by a single person or corporate entity. Media sources include radio, broadcast television, specialty and pay television, cable, satellite, Internet Protocol television (IPTV), newspapers, magazines and periodicals, music, film, book publishing, video games, search engines, social media, internet service providers, and wired and wireless telecommunications.

Much of the debate over concentration of media ownership in the United States has for many years focused specifically on the ownership of broadcast stations, cable stations, newspapers, and websites. Some have pointed to an increase in media merging and concentration of ownership which may correlate to decreased trust in 'mass' media.

Ownership of American media

Over time, both the number of media outlets and concentration of ownership have increased, translating to fewer companies owning more media outlets.

Digital

Also known as "Big Tech," a collection of five major digital media companies are also noted for their strong influence over their respective industries:

Alphabet
Owns search engine Google, video sharing site YouTube, proprietary rights to the open-source Android operating system, blog hosting site Blogger, Gmail e-mail service, and numerous other online media and software outlets.
Amazon
Owns the Amazon.com e-commerce marketplace, cloud computing platform AWS, video streaming service Amazon Prime Video, music streaming service Amazon Music, and video live streaming service Twitch. Amazon also owns Metro-Goldwyn-Mayer (MGM), Orion Pictures, MGM Television, premium cable channel and direct-to-consumer streaming service MGM+, and extensive film and television content libraries via MGM Holdings,  now known as Amazon MGM Studios.
Apple
Produces iPhone, iPad, Mac, Apple Watch and Apple TV products, the iOS, iPadOS, macOS, watchOS, and tvOS operating systems, music streaming service Apple Music, video streaming service Apple TV+, news aggregator Apple News, and gaming platform Apple Arcade.
Meta
Owns social networks Facebook and Instagram, messaging services Facebook Messenger and WhatsApp, and virtual reality platform Oculus VR.
Microsoft
Owns business-oriented social network LinkedIn, web portal MSN, search engine Bing, cloud computing platform Microsoft Azure, Xbox gaming consoles and related services, Office productivity suite, Outlook.com e-mail service, Skype video chat service, and Windows operating system. Microsoft is also the largest US video game publisher with its ownership of Xbox Game Studios, ZeniMax Media and Activision Blizzard See: List of mergers and acquisitions by Microsoft.

Video

The Walt Disney Company
Owns the ABC television network, cable networks ESPN, Disney Channel, Disney XD, Freeform, FX, FXX, FX Movie Channel, National Geographic, Nat Geo Wild, History, A&E and Lifetime, Disney Mobile, Disney Music Group, Disney Publishing Worldwide, production companies Walt Disney Pictures, Pixar Animation Studios, Lucasfilm, Marvel Studios, 20th Century Studios, Searchlight Pictures, ABC Audio (including three AM radio stations), Disney Consumer Products, and Disney Parks theme parks in several countries.
See: List of assets owned by The Walt Disney Company.
Netflix
Owns the largest subscription over-the-top video service in the United States; it also owns many of the films and television series released on the service. Netflix also owns DVD Netflix (dvd.netflix.com), a mail-order video rental service. Netflix also has close ties to Roku, Inc., which it spun off in 2008 to avoid self-dealing accusations but maintains a substantial investment and owns the Roku operating system used on a large proportion of smart televisions and set-top boxes.
NBCUniversal
Owns NBC, Telemundo, Universal Pictures, Illumination, Focus Features, DreamWorks Animation, 26 television stations in the United States and cable networks USA Network, Bravo, CNBC, MSNBC, Syfy, NBCSN, Golf Channel, E!, and NBC Sports Regional Networks. NBCUniversal is a subsidiary of Comcast, in turn controlled by the family of Ralph J. Roberts (with Ralph's son Brian L. Roberts being the largest shareholder).
See: List of assets owned by NBCUniversal.
Warner Bros. Discovery
Owns The CW television network (a joint venture with Paramount Global and Nexstar Media Group), cable networks HBO, CNN, Cinemax, Cartoon Network, Adult Swim, HLN, NBA TV, TBS, TNT, TruTV, Turner Classic Movies, Discovery Channel, TLC, Animal Planet, HGTV, Food Network, Magnolia Network, Cooking Channel, Travel Channel, ID, Oprah Winfrey Network, Science, production companies Warner Bros. Pictures, New Line Cinema, Castle Rock, Warner Bros. Television, Warner Bros. Interactive Entertainment, publishing company DC Entertainment, sports media companies Motor Trend Group, Turner Sports (owns Bleacher Report) and digital media company Otter Media (Owns Fullscreen, and Rooster Teeth). It also owns and operates Eurosport and TVN Group in Europe.
see: List of assets owned by Warner Bros. Discovery.
Paramount Global
Owns the CBS television network and The CW (a joint venture with Warner Bros. Discovery and Nexstar Media Group), cable networks CBS Sports Network, Showtime, Pop; 30 television stations; CBS Studios; MTV, Nickelodeon/Nick at Nite, TV Land, VH1, BET, CMT, Comedy Central, Logo TV, Paramount Network, Paramount Pictures, and Paramount Home Entertainment. The Redstone family, through National Amusements, holds a controlling stake in Paramount Global.
see: List of assets owned by Paramount Global.
Fox Corporation
Owns the Fox television network and MyNetworkTV, Fox News Group (Fox News Channel, Fox Business Network, Fox Weather, Fox News Radio, Fox News Talk, Fox Nation), Fox Sports (FS1, FS2, Fox Deportes, Big Ten Network (51%), Fox Sports Radio), Fox Television Stations, Bento Box Entertainment, and Tubi. Australian-American media magnate Rupert Murdoch and his family are the major stakeholders in Fox.
Sony Pictures Entertainment
Owns Sony Pictures Entertainment Motion Picture Group (including Columbia Pictures, TriStar Pictures, and Sony Pictures Animation) , Sony Pictures Television, and Crunchyroll. Sony Pictures Entertainment is a subsidiary of Sony, a Japanese conglomerate.
Lionsgate
Owns Lionsgate Films, Lionsgate Television, Lionsgate Interactive, and a variety of subsidiaries such as Summit Entertainment, Debmar-Mercury, and Starz Inc.
AMC Networks
Owns cable networks AMC, IFC, SundanceTV, WeTV, and 49.9% of BBC America. Owns film studios IFC Films and RLJE Films, and streaming services AMC+, Shudder, HIDIVE, Sundance Now, Allblk, and Acorn TV, and a minority stake in BritBox. James Dolan and his family have 67% voting power over the company.

Print

Due to cross-ownership restrictions in place for much of the 20th century limiting broadcasting and print assets, as well as difficulties in establishing synergy between the two media, print companies largely stay within the print medium.

The New York Times Company
In addition to The New York Times, the company also owns The New York Times Magazine, T: The New York Times Style Magazine, The New York Times Book Review, The New York Times International Edition, Wirecutter, Audm, and Serial Productions. Although publicly traded, its controlling Class B shares are privately held by the descendants of Adolph Ochs who acquired the newspaper in 1896.
Nash Holdings
Owns The Washington Post, whose subsidiaries include content management system provider Arc Publishing and media monetization platform Zeus Technology. Nash is owned by Jeff Bezos.
News Corp
Owns Dow Jones & Company (Wall Street Journal, Barron's, Investor's Business Daily, and MarketWatch), the New York Post, and book publisher HarperCollins. See: List of assets owned by News Corp. Both News Corp and Fox Corporation are controlled by the family of Rupert Murdoch.
Bloomberg L.P.
Owns Bloomberg News (Bloomberg Businessweek, Bloomberg Markets, Bloomberg Television, and Bloomberg Radio) and produces the Bloomberg Terminal which is used by financial professionals to access market data and news. Bloomberg is owned by and named after Michael Bloomberg.
Advance Publications
Owns magazine publisher Condé Nast (The New Yorker, Vogue, Bon Appétit, Architectural Digest, Condé Nast Traveler, Vanity Fair, Wired, GQ, and Allure), American City Business Journals, and a chain of local newspapers and regional news websites. The company also holds stakes in cable television provider Charter (which operates the Spectrum News and Spectrum Sports regional cable channels), the social news aggregation website Reddit, and Warner Bros. Discovery (see above). Advance is controlled by the descendants of S.I. Newhouse.
Hearst Communications
Owns a wide variety of newspapers and magazines including the San Francisco Chronicle, the Houston Chronicle, Cosmopolitan, Esquire, and King Features Syndicate (print syndicator). See: List of assets owned by Hearst Communications. Hearst was founded by William Randolph Hearst, whose descendants remain active in the company.
Gannett
Owns the national newspaper USA Today. Its largest non-national newspaper is The Arizona Republic in Phoenix, Arizona. Other significant newspapers include The Indianapolis Star, The Cincinnati Enquirer, The Tennessean in Nashville, Tennessee, The Courier-Journal in Louisville, Kentucky, the Democrat and Chronicle in Rochester, New York, The Des Moines Register, the Detroit Free Press and The News-Press in Fort Myers. The company also previously held several television stations, which are now the autonomous company Tegna Inc., and syndication company Multimedia Entertainment (the assets of which are now owned by Comcast). In November 2019, GateHouse Media merged with Gannett, creating the largest newspaper publisher in the United States, which adopted the Gannett name. Through the merger, Gannett is currently controlled by New Media Investment Group, which is owned by SoftBank Group through Fortress Investment Group. See: List of assets owned by Gannett.
Tribune Publishing
Second-largest owner of newspapers in the United States by total number of subscribers, which owns the Chicago Tribune, the New York Daily News, the Denver Post, The Mercury News, among other daily and weekly newspapers. Tribune Publishing is controlled by Alden Global Capital.

Record labels

Universal Music Group
Largest of the "Big Three" record labels. The company is majority-owned by public, with Tencent and Vivendi owning their minority stake.
Sony Music Group
Second-largest of the "Big Three" record labels. The company is owned by Sony.
Warner Music Group
Third-largest of the "Big Three" record labels. The company is majority-owned by Len Blavatnik's Access Industries, with Tencent owning a minority stake.

Video Gaming

Electronic Arts
Largest video game publisher in the United States.
Take-Two Interactive
Second-largest video game publisher in the United States.

Radio

Sirius XM Radio
Owns a monopoly on American satellite radio, as well as Pandora Radio, a prominent advertising-supported Internet radio platform. 72% of Sirius XM is owned by Liberty Media, which is controlled by John Malone.
iHeartMedia
Owns 858 radio stations, the radio streaming platform iHeartRadio, Premiere Networks (which in turn owns The Clay Travis and Buck Sexton Show, The Sean Hannity Show, The Glenn Beck Program, Coast to Coast AM, American Top 40, Delilah, and Fox Sports Radio, all being among the top national radio programs in their category), and previously held a stake in Live Nation and Sirius XM Radio as well as several television stations (later under the management of Newport Television, and now owned by separate companies). Also owns record chart company Mediabase.
Audacy
Owns 235 radio stations across 48 media markets and internet radio platform Audacy.
Cumulus Media
Owns 429 radio stations, including the former assets of Westwood One (which includes Transtar Radio Networks and Mutual Broadcasting System), Jones Radio Networks, Waitt Radio Networks, Satellite Music Network (all of the major satellite music radio services intended for relay through terrestrial stations), most of ABC's radio network offerings and stations, most of Watermark Inc. (except the American Top 40 franchise), a significant number of radio stations ranging from small to large markets, and distribution rights to CBS Radio News and National Football League radio broadcasts.
Townsquare Media
Owns 321 radio stations in 67 markets, including the assets of Regent Communications, Gap Broadcasting, and Double O Radio.

Local television

E. W. Scripps Company
Owns hundreds of television stations and networks Ion Television, Laff, Court TV, Ion Mystery, Grit, Bounce TV, and Newsy TV. Digital assets include United Media, Cracked.com, and Stitcher. Scripps previously held assets in radio, newspapers and cable television channels but has since divested those assets.
Gray Television
Owns television stations in 113 markets, including the assets of Hoak Media, Meredith Corporation, Quincy Media, Raycom Media, and Schurz Communications. Also co-manages the digital network Circle with the Grand Ole Opry. See: List of stations owned or operated by Gray Television.
Hearst Television
Owns 29 local television stations. It is the third-largest group owner of ABC-affiliated stations and the second-largest group owner of NBC affiliates. Parent company Hearst Communications owns 50% of broadcasting firm A&E Networks, and 20% of the sports broadcaster ESPN—the last two both co-owned with The Walt Disney Company. See: List of assets owned by Hearst Communications.
Nexstar Media Group
The largest television station owner in the United States owning 197 television stations across the U.S., most of whom are affiliated with the four "major" U.S. television networks. It also owns The CW (joint venture with Paramount Global via CBS and Warner Bros. Discovery), NewsNation (formerly WGN America) and digital networks Antenna TV and Rewind TV. See: List of stations owned or operated by Nexstar Media Group.
Sinclair Broadcast Group
It owns or operates a large number of television stations across the country that are affiliated with all six major television networks, including stations formerly owned by Allbritton Communications, Barrington Broadcasting, Fisher Communications, Newport Television (and predecessor Clear Channel) and Bally Sports. Other assets include the Tennis Channel, digital networks Comet, Charge! and TBD. See: List of stations owned or operated by Sinclair Broadcast Group.
Tegna Inc.
Owns or operates 66 television stations in 54 markets, and holds properties in digital media. Comprises the broadcast television and digital media divisions of the old Gannett Company.

History of FCC regulations

The First Amendment to the United States Constitution included a provision that protected "freedom of the press" from Congressional action. For newspapers and other print items, in which the medium itself was practically infinite and publishers could produce as many publications as they wanted without interfering with any other publisher's ability to do the same, this was not a problem.

The debut of radio broadcasting in the first part of the 20th century complicated matters; the radio spectrum is finite, and only a limited number of broadcasters could use the medium at the same time. The United States government opted to declare the entire broadcast spectrum to be government property and license the rights to use the spectrum to broadcasters. After several years of experimental broadcast licensing, the United States licensed its first commercial radio station, KDKA, in 1920.

Prior to 1927, public airwaves in the United States were regulated by the United States Department of Commerce and largely litigated in the courts as the growing number of stations fought for space in the burgeoning industry. In the earliest days, radio stations were typically required to share the same standard frequency (833 kHz) and were not allowed to broadcast an entire day, instead having to sign on and off at designated times to allow competing stations to use the frequency.

The Federal Radio Act of 1927 (signed into law February 23, 1927) nationalized the airwaves and formed the Federal Radio Commission, the forerunner of the modern Federal Communications Commission (FCC) to assume control of the airwaves. One of the first moves of the FRC was General Order 40, the first U.S. bandplan, which allocated permanent frequencies for most U.S. stations and eliminated most of the part-time broadcasters.

Communications Act of 1934

The Communications Act of 1934 was the stepping stone for all of the communications rules that are in place today. When first enacted, it created the FCC (Federal Communications Commission). It was created to regulate the telephone monopolies, but also regulate the licensing for the spectrum used for broadcasting. The FCC was given authority by Congress to give out licenses to companies to use the broadcasting spectrum. However, they had to determine whether the license would serve "the public interest, convenience, and necessity". The primary goal for the FCC, from the start, has been to serve the "public interest". A debated concept, the term "public interest" was provided with a general definition by the Federal Radio Commission. The Commission determined, in its 1928 annual report, that "the emphasis must be first and foremost on the interest, the convenience, and the necessity of the listening public, and not on the interest, convenience, or necessity of the individual broadcaster or the advertiser." Following this reasoning, early FCC regulations reflected the presumption that "it would not be in the public's interest for a single entity to hold more than one broadcast license in the same community. The view was that the public would benefit from a diverse array of owners because it would lead to a diverse array of program and service viewpoints."

The Communications Act of 1934 refined and expanded on the authority of the FCC to regulate public airwaves in the United States, combining and reorganizing provisions from the Federal Radio Act of 1927 and the Mann-Elkins Act of 1910. It empowered the FCC, among other things, to administer broadcasting licenses, impose penalties and regulate standards and equipment used on the airwaves. The Act also mandated that the FCC would act in the interest of the "public convenience, interest, or necessity." The Act established a system whereby the FCC grants licenses to the spectrum to broadcasters for commercial use, so long as the broadcasters act in the public interest by providing news programming.

Lobbyists from the largest radio broadcasters, ABC and NBC, wanted to establish high fees for broadcasting licenses, but Congress saw this as a limitation upon free speech. Consequently, "the franchise to operate a broadcasting station, often worth millions, is awarded free of charge to enterprises selected under the standard of 'public interest, convenience, or necessity.'"

Nevertheless, radio and television was dominated by the Big Three television networks until the mid-1990s, when the Fox network and UPN and The WB started to challenge that hegemony.

Cross-ownership rules of 1975

In 1975, the FCC passed the newspaper and broadcast cross-ownership rule. This ban prohibited the ownership of a daily newspaper and any "full-power broadcast station that serviced the same community". This rule emphasized the need to ensure that a broad number of voices were given the opportunity to communicate via different outlets in each market. Newspapers, explicitly prohibited from federal regulation because of the guarantee of freedom of the press in the First Amendment to the United States Constitution, were out of the FCC's jurisdiction, but the FCC could use the ownership of a newspaper as a preclusion against owning radio or television licenses, which the FCC could and did regulate.

The FCC designed rules to make sure that there is a diversity of voices and opinions on the airwaves. "Beginning in 1975, FCC rules banned cross-ownership by a single entity of a daily newspaper and television or radio broadcast station operating in the same local market." The ruling was put in place to limit media concentration in TV and radio markets, because they use public airwaves, which is a valuable, and now limited, resource.

Telecommunications Act 1996

The Telecommunications Act of 1996 was an influential act for media cross-ownership. One of the requirements of the act was that the FCC must conduct a biennial review of its media ownership rules "and shall determine whether any of such rules are necessary in the public interest as the result of competition." The Commission was ordered to "repeal or modify any regulation it determines to be no longer in the public interest."

The legislation, touted as a step that would foster competition, actually resulted in the subsequent mergers of several large companies, a trend which still continues. Over 4,000 radio stations were bought out, and minority ownership of TV stations dropped to its lowest point since the federal government began tracking such data in 1990.

Since the Telecommunications Act of 1996, restrictions on media merging have decreased. Although merging media companies seems to provide many positive outcomes for the companies involved in the merge, it might lead to some negative outcomes for other companies, viewers and future businesses. The FCC even found that they were indeed negative effects of recent merges in a study that they issued.

Since 21st century

In September 2002, the FCC issued a Notice of Proposed Rulemaking stating that the Commission would re-evaluate its media ownership rules pursuant to the obligation specified in the Telecommunications Act of 1996. In June 2003, after its deliberations which included a single public hearing and the review of nearly two-million pieces of correspondence from the public opposing further relaxation of the ownership rules the FCC voted 3-2 to repeal the newspaper/broadcast cross-ownership ban and to make changes to or repeal several of its other ownership rules as well. In the order, the FCC noted that the newspaper/broadcast cross-ownership rule was no longer necessary in the public interest to maintain competition, diversity or localism. However, in 2007 the FCC revised its rules and ruled that they would take it "case-by-case and determine if the cross-ownership would affect the public interest. The rule changes permitted a company to own a newspaper and broadcast station in any of the nation's top 20 media markets as long as there are at least eight media outlets in the market. If the combination included a television station, that station couldn't be in the market's top four. As it has since 2003, Prometheus Radio Project argued that the relaxed rule would pave the way for more media consolidation. Broadcasters, pointing to the increasing competition from new platforms, argued that the FCC's rules—including other ownership regulations that govern TV duopolies and radio ownership—should be relaxed even further. The FCC, meanwhile, defended its right to change the rules either way." That public interest is what the FCC bases its judgments on, whether a media cross-ownership would be a positive and contributive force, locally and nationally.

The FCC held one official forum, February 27, 2003, in Richmond, Virginia in response to public pressures to allow for more input on the issue of elimination of media ownership limits. Some complain that more than one forum was needed.

In 2003 the FCC set out to re-evaluate its media ownership rules specified in the Telecommunications Act of 1996. On June 2, 2003, FCC, in a 3-2 vote under Chairman Michael Powell, approved new media ownership laws that removed many of the restrictions previously imposed to limit ownership of media within a local area. The changes were not, as is customarily done, made available to the public for a comment period.

  • Single-company ownership of media in a given market is now permitted up to 45% (formerly 35%, up from 25% in 1985) of that market.
  • Restrictions on newspaper and TV station ownership in the same market were removed.
  • All TV channels, magazines, newspapers, cable, and Internet services are now counted, weighted based on people's average tendency to find news on that medium. At the same time, whether a channel actually contains news is no longer considered in counting the percentage of a medium owned by one owner.
  • Previous requirements for periodic review of license have been changed. Licenses are no longer reviewed for "public-interest" considerations.

The decision by the FCC was overturned by the United States Court of Appeals for the Third Circuit in Prometheus Radio Project v. FCC in June, 2004. The Majority ruled 2-1 against the FCC and ordered the Commission to reconfigure how it justified raising ownership limits. The Supreme Court later turned down an appeal, so the ruling stands.

In June 2006, the FCC adopted a Further Notice of Proposed Rulemaking (FNPR) to address the issues raised by the United States Court of Appeals for the Third Circuit and also to perform the recurring evaluation of the media ownership rules required by the Telecommunications Act. The deliberations would draw upon three formal sources of input:(1) the submission of comments, (2) ten Commissioned studies, and (3) six public hearings.

The FCC in 2007 voted to modestly relax its existing ban on newspaper/broadcast cross-ownership. The FCC voted December 18, 2007 to eliminate some media ownership rules, including a statute that forbids a single company to own both a newspaper and a television or radio station in the same city. FCC Chairman Kevin Martin circulated the plan in October 2007. Martin's justification for the rule change is to ensure the viability of America's newspapers and to address issues raised in the 2003 FCC decision that was later struck down by the courts. The FCC held six hearings around the country to receive public input from individuals, broadcasters and corporations. Because of the lack of discussion during the 2003 proceedings, increased attention has been paid to ensuring that the FCC engages in proper dialogue with the public regarding its current rules change. FCC Commissioners Deborah Taylor-Tate and Robert McDowell joined Chairman Martin in voting in favor of the rule change. Commissioners Michael Copps and Jonathan Adelstein, both Democrats, opposed the change.

UHF discount

Beginning in 1985, the FCC implemented a rule stating that television stations broadcasting on UHF channels would be "discounted" by half when calculating a broadcaster's total reach, under the market share cap of 39% of U.S. TV households. This rule was implemented because the UHF band was generally considered inferior to VHF for broadcasting analog television. The notion became obsolete since the completion of the transition from analog to digital television in 2009; the majority of television stations now broadcast on the UHF band because, by contrast, it is generally considered superior for digital transmission.

The FCC voted to deprecate the rule in September 2016; the Commission argued that the UHF discount had become technologically obsolete, and that it was now being used as a loophole by broadcasters to contravene its market share rules and increase their market share through consolidation. The existing portfolios of broadcasters who now exceeded the cap due to the change were grandfathered, including the holdings of Ion Media Networks, Tribune Media, and Univision.

However, on April 21, 2017, under new Trump administration FCC commissioner Ajit Pai, the discount was reinstated in a 2-1 vote, led by Pai and commissioner Michael O'Rielly. The move, along with a plan to evaluate increasing the national ownership cap, is expected to trigger a wider wave of consolidation in broadcast television. A challenge to the rule's restoration was filed on May 15 by The Institute for Public Representation (a coalition of public interest groups comprising Free Press, the United Church of Christ, Media Mobilizing Project, the Prometheus Radio Project, the National Hispanic Media Coalition and Common Cause), which requested an emergency motion to stay the UHF discount order – delaying its June 5 re-implementation – pending a court challenge to the rule. The groups re-affirmed that the rule was technologically obsolete, and was restored for the purpose of allowing media consolidation. The FCC rejected the claims, stating that the discount would only allow forward a regulatory review of any station group acquisitions, and that the Institute for Public Representation's criteria for the stay fell short of meeting adequate determination in favor of it by the court; it also claimed that the discount was "inextricably linked" to the agency's media ownership rules, a review of which it initiated in May of that year.

The challenge and subsequent stay motion was partly filed as a reaction to Sinclair Broadcast Group's proposed acquisition of Tribune Media (announced on May 8), which – with the more than 230 stations that the combined company would have, depending on any divestitures in certain markets where both groups own stations – would expand the group's national reach to 78% of all U.S. households with at least one television set with the discount. On June 1, 2017, the District of Columbia Court of Appeals issued a seven-day administrative stay to the UHF discount rulemaking to review the emergency stay motion. The D.C. Court of Appeals denied the emergency stay motion in a one-page memorandum on June 15, 2017, however, the merits of restoring the discount is still subject to a court appeal proceeding scheduled to occur at a later date.

Following this, in November 2017, the FCC voted 3-2 along partisan lines to eliminate the cross-ownership ban against owning multiple media outlets in the same local market, as well as increasing the number of television stations that one entity may own in a local market. Pai argued the removal of the ban was necessary for local media to compete with online information sources like Google and Facebook. The decision was appealed by advocacy groups, and in September 2019, the Third Circuit struck down the rule change in a 2-1 decision, with the majority opinion stating the FCC "did not adequately consider the effect its sweeping rule changes will have on ownership of broadcast media by women and racial minorities." Pai stated plans to appeal this ruling. The FCC petitioned to the Supreme Court under FCC v. Prometheus Radio Project. The Supreme Court ruled unanimously in April 2021 to reverse the Third Circuit's ruling, stating that the FCC's rule changes did not violate the Administrative Procedure Act, and that there was no Congressional mandate for the FCC to consider the impact on minority ownership of its rulemaking, thus allowing the FCC to proceed with relaxation of media cross-ownership rules.

Local content

A 2008 study found that news stations operated by a small media company produced more local news and more locally produced video than large chain-based broadcasting groups. It was then argued that the FCC claimed, in 2003, that larger media groups produced better quality local content. Research by Philip Napoli and Michael Yan showed that larger media groups actually produced less local content. In a different study, they also showed that "ownership by one of the big four broadcast networks has been linked to a considerable decrease in the amount of televised local public affairs programming"

The major reasoning the FCC made for deregulation was that with more capital, broadcasting organizations could produce more and better local content. However, the research studies by Napoli and Yan showed that once teamed-up, they produced less content. Cross ownership between broadcasting and newspapers is a complicated issue. The FCC believes that more deregulation is necessary. However, with research studies showing that they produced less local content - less voices being heard that are from within the communities. While less local voices are heard, more national-based voices do appear. Chain-based companies are using convergence, the same content being produced across multiple mediums, to produce this mass-produced content. It is cheaper and more efficient than having to run different local and national news. However, with convergence and chain-based ownership you can choose which stories to run and how the stories are heard - being able to be played in local communities and national stage.

Media consolidation debate

Robert W. McChesney

Robert McChesney is an advocate for media reform, and the co-founder of Free Press, which was established in 2003. His work is based on theoretical, normative, and empirical evidence suggesting that media regulation efforts should be more strongly oriented towards maintaining a healthy balance of diverse viewpoints in the media environment. However, his viewpoints on current regulation are; "there is every bit as much regulation by government as before, only now it is more explicitly directed to serve large corporate interests."

McChesney believes that the Free Press' objective is a more diverse and competitive commercial system with a significant nonprofit and noncommercial sector. It would be a system built for the citizens, but most importantly - it would be accessible to anyone who wants to broadcast. Not only specifically the big corporations that can afford to broadcast nationally, but more importantly locally. McChesney suggests that to better our current system we need to "establish a bona fide noncommercial public radio and television system, with local and national stations and networks. The expense should come out of the general budget"

Benjamin Compaine

Benjamin Compaine believes that the current media system is "one of the most competitive major industries in U.S. commerce." He believes that much of the media in the United States is operating in the same market. He also believes that all the content is being interchanged between different media.

Compaine believes that due to convergence, two or more things coming together, the media has been saved. Because of the ease of access to send the same message across multiple and different mediums, the message is more likely to be heard. He also believes that due to the higher amount of capital and funding, the media outlets are able to stay competitive because they are trying to reach more listeners or readers by using newer media.

Benjamin Compaine's main argument is that the consolidation of media outlets, across multiple ownerships, has allowed for a better quality of content. He also stated that the news is interchangeable, and as such, making the media market less concentrated than previously thought, the idea being that since the same story is being pushed across multiple different platforms, then it can only be counted as one news story from multiple sources. Compaine also believed the news is more readily available, making it far easier for individuals to access than traditional methods.

American public distrust in the media

A 2012 Gallup poll found that Americans' distrust in the mass media had hit a new high, with 60% saying they had little or no trust in the mass media to report the news fully, accurately, and fairly. Distrust had increased since the previous few years, when Americans were already more negative about the media than they had been in the years before 2004.

Music industry

Critics of media consolidation in broadcast radio say it has made the music played more homogeneous, and makes it more difficult for acts to gain local popularity. They also believe it has reduced the demographic diversity of popular music, pointing to a study which found representation of women in country music charts at 11.3% from 2000 to 2018.

Critics cite centralized control as having increased artist self-censorship, and several incidents of artists being banned from a large number of broadcast stations all at once. After the controversy caused by criticism of President George W. Bush and the Iraq War by a member of the Dixie Chicks, the band was banned by Cumulus Media and Clear Channel Communications, which also organized pro-war demonstrations. After the Super Bowl XXXVIII wardrobe malfunction, CBS CEO Les Moonves reportedly banned Janet Jackson from all CBS and Viacom properties, including MTV, VH1, the 46th Annual Grammy Awards, and Infinity Broadcasting Corporation radio stations, impacting sales of her album Damita Jo.

News

Critics point out that media consolidation has allowed Sinclair Broadcast Group to require hundreds of local stations to run editorials by Boris Epshteyn (an advisor to Donald Trump), terrorism alerts, and anti-John Kerry documentary Stolen Honor, and even to force local news anchors to read an editorial mirroring Trump's denunciation of the news media for bias and fake news.

Global catastrophic risk

From Wikipedia, the free encyclopedia https://en.wikipedia.org/wiki/Global_catastrophic_risk A global catastrophic risk or a ...